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FR2966292B1 - METHOD AND DEVICE FOR LASER EMISSION FOR SPECTROSCOPIC ANALYSIS OF A SAMPLE - Google Patents

METHOD AND DEVICE FOR LASER EMISSION FOR SPECTROSCOPIC ANALYSIS OF A SAMPLE

Info

Publication number
FR2966292B1
FR2966292B1 FR1058472A FR1058472A FR2966292B1 FR 2966292 B1 FR2966292 B1 FR 2966292B1 FR 1058472 A FR1058472 A FR 1058472A FR 1058472 A FR1058472 A FR 1058472A FR 2966292 B1 FR2966292 B1 FR 2966292B1
Authority
FR
France
Prior art keywords
sample
pump
spectroscopic analysis
probe
laser emission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR1058472A
Other languages
French (fr)
Other versions
FR2966292A1 (en
Inventor
Vincent Couderc
Philippe Leproux
Guillaume Huss
Angelis Annalisa De
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to FR1058472A priority Critical patent/FR2966292B1/en
Application filed by Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to JP2013534300A priority patent/JP5931888B2/en
Priority to US13/880,305 priority patent/US20130271765A1/en
Priority to DK11779599.7T priority patent/DK2630705T3/en
Priority to LTEP11779599.7T priority patent/LT2630705T/en
Priority to EP11779599.7A priority patent/EP2630705B1/en
Priority to PCT/EP2011/068200 priority patent/WO2012052447A1/en
Publication of FR2966292A1 publication Critical patent/FR2966292A1/en
Application granted granted Critical
Publication of FR2966292B1 publication Critical patent/FR2966292B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0218—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using optical fibers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/44—Raman spectrometry; Scattering spectrometry ; Fluorescence spectrometry
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/353—Frequency conversion, i.e. wherein a light beam is generated with frequency components different from those of the incident light beams
    • G02F1/3532—Arrangements of plural nonlinear devices for generating multi-colour light beams, e.g. arrangements of SHG, SFG, OPO devices for generating RGB light beams
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/365—Non-linear optics in an optical waveguide structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/0627—Construction or shape of active medium the resonator being monolithic, e.g. microlaser
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/3528—Non-linear optics for producing a supercontinuum
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/353—Frequency conversion, i.e. wherein a light beam is generated with frequency components different from those of the incident light beams
    • G02F1/3534—Three-wave interaction, e.g. sum-difference frequency generation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
    • H01S3/067—Fibre lasers
    • H01S3/06754—Fibre amplifiers

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Lasers (AREA)

Abstract

According to one aspect, the invention relates to a laser emission device for the spectroscopic analysis of a sample, comprising: a primary laser source (401) emitting a pump beam (I5) and an excitation beam (I2), said two beams being pulsed and having a nanosecond or subnanosecond pulse time; a non-linear optical fibre (406) into which the excitation beam is injected in order to form a probe beam (I4) having a wide spectral band; a device (405) for controlling the time profile of either the pump beam or the excitation beam, allowing compensation of the time spreading of the probe beam generated by the non-linear optical fibre, in order to obtain pump and probe beams having similar pulse times; and means (409) for spatially overlaying of the pump and probe beams for the spectroscopic analysis of the sample.
FR1058472A 2010-10-18 2010-10-18 METHOD AND DEVICE FOR LASER EMISSION FOR SPECTROSCOPIC ANALYSIS OF A SAMPLE Expired - Fee Related FR2966292B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1058472A FR2966292B1 (en) 2010-10-18 2010-10-18 METHOD AND DEVICE FOR LASER EMISSION FOR SPECTROSCOPIC ANALYSIS OF A SAMPLE
US13/880,305 US20130271765A1 (en) 2010-10-18 2011-10-18 Laser emission device and method for the spectroscopic analysis of a sample
DK11779599.7T DK2630705T3 (en) 2010-10-18 2011-10-18 METHOD AND APPARATUS FOR LASER EMISSION FOR SPECTROSCOPIC ANALYSIS OF A SAMPLE
LTEP11779599.7T LT2630705T (en) 2010-10-18 2011-10-18 Laser emission device and method for the spectroscopic analysis of a sample
JP2013534300A JP5931888B2 (en) 2010-10-18 2011-10-18 Laser light emitting device and spectroscopic analysis method of sample
EP11779599.7A EP2630705B1 (en) 2010-10-18 2011-10-18 Laser emission device and method for the spectroscopic analysis of a sample
PCT/EP2011/068200 WO2012052447A1 (en) 2010-10-18 2011-10-18 Laser emission device and method for the spectroscopic analysis of a sample

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1058472A FR2966292B1 (en) 2010-10-18 2010-10-18 METHOD AND DEVICE FOR LASER EMISSION FOR SPECTROSCOPIC ANALYSIS OF A SAMPLE

Publications (2)

Publication Number Publication Date
FR2966292A1 FR2966292A1 (en) 2012-04-20
FR2966292B1 true FR2966292B1 (en) 2013-01-18

Family

ID=44065652

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1058472A Expired - Fee Related FR2966292B1 (en) 2010-10-18 2010-10-18 METHOD AND DEVICE FOR LASER EMISSION FOR SPECTROSCOPIC ANALYSIS OF A SAMPLE

Country Status (7)

Country Link
US (1) US20130271765A1 (en)
EP (1) EP2630705B1 (en)
JP (1) JP5931888B2 (en)
DK (1) DK2630705T3 (en)
FR (1) FR2966292B1 (en)
LT (1) LT2630705T (en)
WO (1) WO2012052447A1 (en)

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KR101294145B1 (en) * 2011-11-04 2013-08-16 (주)마이크로모션텍 Spatial phase shifting interferometer using multiwavelength
ES2742033T3 (en) 2012-06-01 2020-02-12 Nkt Photonics As A supercontinuous light source, a system and a measurement method
JP7275069B2 (en) * 2012-06-01 2023-05-17 エヌケイティー フォトニクス アクティーゼルスカブ Optical measurement system and method
EP3019899B1 (en) * 2013-07-10 2021-09-15 NKT Photonics A/S Supercontinuum generation in microstructured optical fibers by tapering and tailoring of zero-dispersion wavelength (s)
JP6340474B2 (en) 2015-03-11 2018-06-06 株式会社日立ハイテクノロジーズ Optical measuring device and optical measuring method
JP6613120B2 (en) * 2015-11-27 2019-11-27 キヤノン株式会社 Wavelength conversion device, light source device using the same, and information acquisition device using the same
FR3047119B1 (en) * 2016-01-22 2018-03-02 Centre National De La Recherche Scientifique - Cnrs - DEVICE FOR GENERATING A POLYCHROMATIC PHOTON BEAM AND SUBSTANTIALLY CONSTANT ENERGY
US10876900B1 (en) * 2018-08-02 2020-12-29 Government Of The United States, As Represented By The Secretary Of The Air Force Systems and methods for high-speed, spectroscopic, gas-phase thermometry
EP3611484A1 (en) * 2018-08-17 2020-02-19 Justus-Liebig-Universität Gießen Device for providing light for coherent anti-stokes raman spectroscopy
CN111604607A (en) * 2020-06-19 2020-09-01 郝强 Laser scribing on-line monitoring device adopting all-optical mode
CN111750989A (en) * 2020-08-17 2020-10-09 江苏博创翰林光电高科技有限公司 Multi-scale time resolution spectrometer
CN112798556B (en) * 2020-12-10 2024-03-19 兰州大学 Non-collinear time-resolved pumping-detecting device and method for infrared and frequency spectrum
CN112945522B (en) * 2021-01-29 2023-12-01 合肥工业大学 Testing method of cavity-free short pulse polymer fiber random laser
CN113075131A (en) * 2021-03-09 2021-07-06 中国科学院上海光学精密机械研究所 Sub-cycle pumping detection system based on time resolution
FR3129213A1 (en) * 2021-11-17 2023-05-19 Universite De Limoges CARS multiplex microscopy device
CN114361926B (en) * 2022-01-06 2024-03-19 浙江航天润博测控技术有限公司 Pulse generation time adjustable passive Q-switched laser
CN114942228B (en) * 2022-07-21 2022-10-21 中国人民解放军国防科技大学 Accurate measurement device and method for transient characteristics of material
CN115753728B (en) * 2022-11-09 2024-07-23 清华大学 Double-pulse stimulated Fourier transform coherent anti-Stokes Raman spectrum detection system

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US5930019A (en) * 1996-12-16 1999-07-27 Fuji Xerox Co., Ltd. Light scanning device, optical device, and scanning method of optical device
JP3884594B2 (en) * 1999-05-20 2007-02-21 浜松ホトニクス株式会社 Fluorescence lifetime measuring device
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Also Published As

Publication number Publication date
EP2630705B1 (en) 2017-08-02
JP2013545974A (en) 2013-12-26
FR2966292A1 (en) 2012-04-20
LT2630705T (en) 2017-10-10
EP2630705A1 (en) 2013-08-28
WO2012052447A1 (en) 2012-04-26
DK2630705T3 (en) 2017-11-13
JP5931888B2 (en) 2016-06-08
US20130271765A1 (en) 2013-10-17

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